From: Felix Kästner <git@fpunktk.de>
Date: Tue, 13 Oct 2015 19:13:00 +0000 (+0200)
Subject: add hint to use pngcrush
X-Git-Url: https://fpunktk.de/gitweb/?p=consearch.git;a=commitdiff_plain;h=4604ef49063d9063c7368d877637625b582d9103;hp=4604ef49063d9063c7368d877637625b582d9103

add hint to use pngcrush
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